Cam buckle



FIG. 1 is a perspective view of a cam buckle, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross-sectional view taken along the line 8—8 in FIG. 2;and,

FIG. 9 is another reference perspective view thereof in an alternateposition.

I claim, the ornamental design for a cam buckle, as shown and described.